TEXAS · WELLS · MARTIN COUNTY · MABEE 138 LEASE · API 42-317-37273 · DISTRICT 7B

Mabee 138 #702H

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Martin County · Lowe (Atoka) field · Producing  · Horizontal

Mabee 138 #702H (API 42-317-37273) is a horizontal well in Martin County operated by Cog Operating LLC, completed August 12, 2012 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued October 18, 2011, permitted to 11,408 ft.

It was permitted by Reliance Energy, Inc. and has since transferred to Cog Operating LLC on the wellbore schedule.

Completion filings report 3 formation tops, including Clear Fork, Strawn, Atoka.

Its lease has reported 832K barrels of oil and 5.84M mcf of gas since January 2011, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.

Operator of record

COG Operating LLC

Permitted by Reliance Energy, Inc.; the EWA schedule now lists a different operator.

Based in
Midland, TX
P-5 status
Active – Extension (X)
P-5 last filed
Jun 2, 2026
Permits on file
4,568
Phone
(432) 683-7443

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleCOG Operating LLC
Production reportsCOG Operating LLCthrough Apr 2026
Latest permitReliance Energy, Inc.Oct 18, 2011

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

11,408
total depth, ft
1
permits on file
Oct 18, 2011
last permit issued
Aug 12, 2012
completed
832K
cumulative oil, bbl
5.84M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 2011 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Aug 12, 2012
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active (A)

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 5 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Mabee 138 O-10-41814Lowe (Atoka)COG Operating LLC5832K5.84MJan 2011 – Jul 2026

Gas, mcf lease total

Last 12 months 161,455 · prior 12 179,654(-10%)

010K20K30K202420252026

Oil, barrels lease total

Last 12 months 12,008 · prior 12 13,620(-12%)

01K2K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Reliance Energy, Inc.Jan 2011 → Sep 2016
  2. 2COG Operating LLCOct 2016 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
726219-99DrillReliance Energy, Inc.Oct 13, 2011Oct 18, 2011Jan 1, 201213,500

Completions

CompletedLeaseFieldOperatorStatusDepth
Aug 12, 2012Mabee 138 O-10-41814Lowe (Atoka)COG Operating LLCProducing11,408

Formation tops

As filed on W-2/G-1. Subsea from 2,815 ft elevation.Download CSV →

FormationMD ftSubsea
Clear ForkCLEARFORK6,736-3,921
Strawn10,893-8,078
Atoka11,085-8,270

Perforations

Perforated and open-hole intervals.

FromToType
13,72015,522Perforated
15,52215,530Open hole

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37537717.5375 S
9.6255,57612.25750 S
710,9988.75800 S
4.515,5226.125325 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

SuffixFiledW-2 / G-1 dateLogs referenced
00Jan 9, 2014Mar 13, 2013Yes

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/31737273, documented in the API reference.